申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD., OSAKA, JP |
发明人 |
YAMAKAWA, AKIRA, C/O ITAMI WORKS OF SUMITOMO, ITAMI-SHI, HYOGO, JP;DOI, YOSHIHIKO, C/O ITAMI WORKS OF SUMITOMO, ITAMI-SHI, HYOGO, JP;MIYAKE, MASAYA, C/O ITAMI WORKS OF SUMITOMO, ITAMI-SHI, HYOGO, JP |